baber/WOPTO huggingface dataset:
Patent EP-0222700-A1 (EP)
Inventor: TALMAGE JOSEPH M
IPC: C12Q1/28
Filed: 1986-10-28
Abstract: The invention provides a reagent composition for detecting peroxidase-like activity in aqueous media, particularly for determining occult blood in fecal matter "in-the-bowl". The reagents comprise a dry mixture of a 3, 3', 5, 5' tetramethylbenzidine and an alkali metal perborate, such as sodium perborate, and preferably also including a strong organic carboxylic acid such as citric acid and a sequesterant for trace metals such as ethylenediaminetetraacetic acid. The composition can be made increasingly more stable by coating the tetramethylbenzidine and an antioxidant with a water soluble polymer and or film coating the sodium perborate with a coating at least partially soluble in water. The reagents are deposited in porous or holed matrices including adsorbent paper, gelatin and molded polysaccharide film.
Patent EP-0252073-A1 (EP)
Inventor: KOCSANYI LASZL
IPC: F16K47/00
Filed: 1985-12-29
Abstract: Un dispositif d'actionnement destiné à des alimentateurs de chambres tubulaires d'équipements hydrauliques de transport comporte des soupapes ou d'autres mécanismes de fermeture possédant un élément de fermeture qui peut être animé d'un mouvement de va-et-vient entre une position ouverte et une position fermée, l'amélioration étant caractérisée en ce que ledit élément de fermeture est associé à au moins un moyen de régulation de vitesse, notamment un moyen réducteur de vitesse intervenant au moins lors de la phase terminale de la course de fermeture dudit élément de fermeture. L'effet de réduction de vitesse d'au moins un desdits moyens régulateurs de vitesse peut être réglable.
Patent EP-0262125-A1 (EP)
Title: AICA riboside for the prophylactic treatment of diseases with restricted blood flow.
Inventor: GRUBER HARRY EDWARD
IPC: C07H19/052
Filed: 1986-04-08
Abstract: A method of treating disease by increasing the excretion of cellular adenosine including diseases of the immune, nervous and vascular systems involving administering to a patient stimulators of intracellular adenosine release.
Patent EP-0228463-A1 (EP)
Inventor: HAMILL JAMES
IPC: F02G3/00
Filed: 1986-07-07
Abstract: Un procédé amélioré de démarrage à froid d'un ensemble de chaudières en boucle fermée et d'un système à cycle Cheng permet l'élimination de l'étape de ventilation, du problème de gonflement dans les chaudières et de l'étape de vidange caractéristiques du démarrage conventionnel. A cet effet, une source extérieure de pression (40) est utilisée pour augmenter la pression de fonctionnement dans la section de l'évaporateur (12), ce qui réduit au minimum des changements de phase prématurés et l'accroissement de volume qui les accompagne.
Patent EP-0236361-A1 (EP)
Inventor: SAUL IAIN GODFREY
IPC: G02F1/133
Filed: 1986-09-05
Abstract: Dans un procédé permettant de modifier l'état d'un dispositif d'affichage (10) à cristaux liquides en vue de faire varier son opacité, une courte impulsion (37a) d'une tension élevée excédant considérablement la tension critique du dispositif d'affichage est appliquée à ce dernier, l'impulsion étant de courte durée afin de réduire au minimum la probabilité d'endommagement du dispositif.
Patent EP-0276214-A1 (EP)
Inventor: QUINTON KENNETH CHARLES
IPC: H04N7/045
Filed: 1986-09-04
Abstract: Un procédé et un appareil servent à transmettre par un système de câbles des signaux de télévison dérivés d'un signal de télévision reçu de type MAC à modulation de fréquence. La partie numérique du signal reçu de télévision de type MAC est soit transmise soit convertie en une forme duo-binaire. Le signal duo-binaire de télévision de type MAC est utilisé pour générer un signal de télévision à bande latérale restante à modulation de fréquence transmis par le système de câbles, le signal de télévision à modulation de fréquence ainsi généré ayant une déviation de fréquence inférieure à celle du signal de télévision de type MAC reçu. Les signaux transmis sont appliqués à un récepteur de télévision par les ondes d'un type apte à recevoir des signaux de type MAC à modulation de fréquence.
Patent EP-0236430-A1 (EP)
Inventor: SCHWIND BRIAN E
IPC: F16L15/00
Filed: 1986-08-27
Abstract: Dans la connexion cylindrique filetée ci-décrite, la plupart des filets entre l'extrémité mâle légèrement conique (10) et l'extrémité femelle légèrement conique (12) présentent un jeu radial libre. Une ou deux révolutions de filetage proches de l'extrémité mâle ou proches de l'ouverture femelle présentent une dimension de fond de filet réduite (38) ou une dimension de crête agrandie (44) pour obtenir une interférence uniforme dans la dernière révolution du blocage total de la connexion. Ceci a pour effet de distribuer uniformément la charge sur la distance axiale de l'interférence.
Patent EP-0237552-A1 (EP)
Inventor: SCHMIDT RICHARD
IPC: A61M1/00
Filed: 1986-09-26
Abstract: Poche en plastique pour recueillir des sécrétions via un drain, provenant notamment de lésions opératoires, et s'écoulant par exemple des cavités thoracique et abdominale. La poche est quelque peu similaire à un sac d'ostomie mais en diffère par le fait qu'une partie de sa paroi frontale présente une surface accrue et une épaisseur de matière réduite par suite de la formation d'un film moulant. Cette région moulante permet la préhension du drain faisant saillie à l'intérieur de la poche à travers une ouverture pratiquée dans sa paroi arrière. Il est ainsi possible de manipuler le drain, en particulier de le retirer progressivement du corps, sans exposer la lésion opératoire à un quelconque risque d'infection.
Patent EP-0238580-A1 (EP)
Inventor: KALPIO VAINO ILMARI
IPC: F16K31/68
Filed: 1986-10-01
Abstract: Un régulateur du débit de substances fluides, telles que des liquides ou gaz, comprend un dispositif régulateur (7) composé d'un réservoir (7a) résistant à la pression qui contient un matériau (3) dont le volume subit des variations considérables avec des changements de température et une partie de soupape (2) montée sur ce dispositif régulateur de façon à créer une isolation thermique et commandée par un dispositif de fermeture (4) en un matériau élastique. Le volume du matériau contenu dans le dispositif régulateur est modifié en chauffant le matériau avec des résistances électriques (8) et l'augmentation de la pression provoquée par l'expansion est transférée à travers de fins orifices dans l'isolant thermique (5) afin d'exercer une influence directe sur la surface du dispositif de fermeture (4). Le dispositif de fermeture (4) est ainsi forcé vers la paroi du corps (2) de la soupape en réduisant l'écoulement entre la paroi et le dipositif de fermeture. Dans un deuxième mode de réalisation de l'invention, ledit dispositif régulateur est divisé en deux chambres séparées l'une de l'autre par un diaphragme élastique en caoutchouc. La chambre plus petite, située derrière ce diaphragme en caoutchouc, est reliée par un tuyau à la partie de soupape et remplie d'un fluide approprié de transmission de pression dont le volume ne dépend guère de la température. Une pression de régulation créée dans le dispositif régulateur est transmise par le diaphragme élastique et par le fluide hydraulique à la surface du dispositif de fermeture.
Patent EP-0238062-A1 (EP)
Inventor: SHINOZAKI FUMIHIKO C O NIPPON
IPC: H01G9/035
Filed: 1987-03-18
Abstract: An electrolyte for electrolytic capacitor containing within an aprotic solvent a fluorocomplex acid salt of imidazole or imidazole derivative as solute. 
     An electrolyte for electrolytic capacitor according to the invention may conveniently be prepared by adding one equivalent amount of imidazole or imidazole derivative to an aqueous solution of fluorocomplex acid for reaction with subsequent vacuum drying to obtain an anhydrous salt and then dissolving said anhydrous salt to an aprotic solvent until a desired conductivity is obtained, for example, as an approximately 10% by weight solution.
Patent EP-0241887-A1 (EP)
Inventor: BRELL SIEGFRIED
IPC: E04H15/32
Filed: 1987-04-11
Abstract: Bei einem selbsttragenden Zelt, insbesondere zum Überdachen von kleineren Privatflugzeugen, mit einer Dachhaut (12) und ggfs. Seitenwänden aus beispielsweise einem textilen Material, welche ein Gerippe aus einem Dachgerüst (9) und Seitenpfosten (1) überdecken bzw. umgeben, sollen die Seitenpfosten (1) mit Bindern (4, 5) verbunden sein und das Dachgerüst (9) eine Spannvorrichtung (11) zum Spannen der Dachhaut (12) aufweisen.
Patent EP-0235868-A1 (EP)
Inventor: VOS BRON
IPC: C10L1/14
Filed: 1987-03-03
Abstract: Fuel composition comprising a major amount of base fuel and a minor amount of an additive a) being a polyhydric alcohol ester of a succinic acid derivative having as substituent on at least one of its α-carbon atoms an unsubstituted or substituted aliphatic hydrocarbon group having from 20 to 500 carbon atoms or of a succinic acid derivative having on one of its α-carbon atoms an unsubstituted or substituted aliphatic hydrocarbon group having from 20 to 500 carbon atoms which is connected to the other α-carbon atom by means of a hydrocarbon moiety having from 1 to 6 carbon atoms forming a ring structure, and further a minor amount of an additive b) being an aliphatic polyamine containing at least one hydrocarbon chain having a number average molecular weight in the range from 500 to 10,000 attached to nitrogen and/or carbon atoms of the alkylene radicals connecting the amino nitrogen atoms.
Patent EP-0242908-A1 (EP)
Inventor: VOS GERARDUS JOHANNES JOSEPHUS
IPC: H04N5/44
Filed: 1987-04-07
Abstract: A television signal memory (21) as can be used, for example, in a circuit for increasing the number of fields with interleaved writing and reading is controlled by a data signal to be written into (at 19) with the aid of a write clock signal (at 77), which data signal is obtained by sampling (at 5) of the television signal by means of a data clock signal (at 25) coupled to the line frequency of this television signal (37, 41). A phase detection circuit (33) detects each time when a given phase relation between the data clock signal(at 31) and a memory clock signal (at 51) obtained from a free running memory clock signal generator (55) having a higher frequency than the highest data clock signal frequency is exceeded and then suppresses a memory clock signal pulse in a pulse suppression circuit (71) and shifts the data in a data shift circuit (15) so that the memory receives a single write clock signal pulse during the occurrence of each data period (Fig. 1).
Patent EP-0253446-A1 (EP)
Inventor: VAN DER MEULEN PETER
IPC: G01R33/48
Filed: 1987-07-13
Abstract: A method is proposed for the elimination of the effect of coherent interference signals which give rise to image artefacts in off-centre imaging which usually requires roll correction in order to obtain a correct image. To this end, the image is shifted independently with respect to the artefact signal over an arbitrary distance which depends on the isocentric shift. The method is advantageous for off-centre imaging where usually surface coils are used. A band of interference signals in the phase encoding direction can thus be shifted to the edge of the image.
Patent EP-0252772-A1 (EP)
Inventor: STEWART WILLIAM JAMES
IPC: H04B10/63
Filed: 1987-07-20
Abstract: A coherent light communication system comprises a transmitter (3) capable of passing a signal comprising a proportion of carrier wave modulated by a signal for transmission and a proportion of unmodulated carrier wave, the two proportions being in different polarisation modes, into an optical communication channel (6), and a system receiver (7) comprising a polarisation selective amplifier (l3) arranged for amplifying the said unmodulated proportion, the two polarisation states then being combined in a receiver to reproduce the required transmitted signal.
Patent EP-0252018-A1 (EP)
Inventor: GUINDIN DAVID
IPC: D01G15/24
Filed: 1987-05-12
Abstract: Improvements in textile raw material card machines of the type of a machine that comprises a structure (10), whereupon a horizontal transversal carding cylinder (20) is rotatively moun­ted, its revolution surface being provided with barbs (21) and operatively related with an upper carding machine that com­prises an endless conveyor (30) formed by a plurality of car­ding "sheets" (31) transversally mounted in relation to the forward direction of said conveyor and articulated among each other, said endless conveyor being disposed in such a way that its lower portion copies correspondingly the curvature of an upper circunferential sector of the car­ding cylinder, the characteristics of the improvement being that in the endless conveyor section that copies the curva­ture of the carding cylinder, the "sheets" ends are mounted on the periphery of a pair of coaxial idler wheels (40) having approximately the same diameter as that of said cylinder.
Patent EP-0266332-A1 (EP)
Inventor: GOSIAU STEPHANE
IPC: G12B5/00
Filed: 1987-09-17
Abstract: Device for mechanically stabilising a platform (1). This platform is connected to a support (12) by a suspension system (4) possessing two coplanar axes of pivoting (2, 3) perpendicular to each other. This device is essentially characterised in that a weight (7) that can move upon a sliding plane (6) of the platform (1) is acted upon by at least one elastic means, the weight (7) having a weight (mg) substantially equal to the distance (l) between the centre of gravity (5) of the platform (1) multiplied by the constant (k) of the elastic means and in that the centre of gravity of the platform without the weight (7) lies at the intersection of the axes (2, 3). <IMAGE>
Patent EP-0329797-A1 (EP)
Inventor: KERBRAT RENAUD
IPC: F41A3/26
Filed: 1987-12-29
Abstract: Device for retarding the opening or locking action of a breech (1) movable in a casing (2), this breech (1) being subjected to the action of an elastic means (3) intended for returning it into the vicinity of a chamber (4) of a barrel (5) and to the action of a pressure (P) generated in said barrel (5). The breech comprises a breech head (9) and a breech body (10). The breech head is equipped with means (11) interacting with a lock body (12) fixed to the casing (2), these means being intended to cause the breech head (9) to rotate about the axis (A-A) of the barrel (5), and with means (13) interacting with the breech body (10), these means converting the rotational movement into a relative displacement (D) in the direction (A-A) of the breech body (10) in relation to the breech head (9). <IMAGE>
Patent EP-0296172-A1 (EP)
Title: Data support protected against falsification and device for handling,processing and inspecting the data support.
Inventor: KOCZNAR WOLFRAM
IPC: G07C9/02
Filed: 1987-03-12
Abstract: PCT No. PCT/AT87/00017 Sec. 371 Date Nov. 12, 1987 Sec. 102(e) Date Nov. 12, 1987 PCT Filed Mar. 12, 1987 PCT Pub. No. WO87/05728 PCT Pub. Date Sep. 24, 1987.Methods and apparatuses for forgery security, issuing and monitoring or reducing the value of data carriers such as value cards, entitlement cards, travel tickets, etc., are described, the data being written into a magnetic layer. According to the method, physical authenticating features of the data carrier are evaluated as inhomogeneities in the magnetic layers which carry the data. Suitable data carriers comprise an individual and characteristic inhomogeneity produced, for example, by fluctuations in thickness, discontinuities (13) etc. The second side of the data carrier (1) is provided with an absorbent coating (15) which serves to receive ink sprayed on by an ink jet printer. For reading and/or coding the data carriers which are provided with two magnetic strips (12, 12') independently of the position of the data carriers, there are in an apparatus two reading-writing heads (60, 60') and two pressure applying rollers (61, 61 DEG ) disposed in a longitudinally symmetrical relationship and also a station (70) for reversing the data carrier (1). Movable transversely to the direction of movement of the data carrier (1) are an ink jet printer (30) and an optical reading head (40). Furthermore, the apparatus comprises a device (8) for opening up a fixing clip (4) from the data carrier (1) which, after processing, is again fixed and ejected again jointly with the data carrier (1).
Patent EP-0268686-A1 (EP)
Title: Device for selecting starting speed stage in automatic transmission
Inventor: KANEKO KIYOSHI
IPC: B60W10/10
Filed: 1987-05-07
Abstract: A technology for the purpose of starting always at an optimum speed stage according to the level of load of a car, which is employed for an automatic transmission which shifts up or shifts down by one stage successively the speed stage of the transmission according to the state of load. In the device for selecting starting speed stage, a speed stage at the starting of a car is selected according to the measured state of ' load of the car and the slope of road surface.
Patent EP-0277970-A1 (EP)
Inventor: PASTAN IRA
IPC: A61K47/48
Filed: 1987-07-20
Abstract: On produit des anticorps monoclonaux destinés à se lier spécifiquement à des cellules cancérigènes ovariennes chez la femme. Ces anticorps sont conjugués à de l'exotoxine de Pseudomonas, afin de produire une immunotoxine servant au traitement chimiothérapeutique de cancers ovariens chez la femme.
Patent EP-0280739-A1 (EP)
Inventor: KARUBE NORIO
IPC: B23K26/08
Filed: 1987-08-26
Abstract: Gas laser appts. circulates a laser gas in a closed space and produces laser light by discharge excitation of the gas and in which a main unit (10) comprising a laser gas oscillation control section and a robot control section, etc. is sepd. from a laser light emission section (2, 5, 6) comprising a resonator (2), -transverse multimode oscillation is used, - the discharge power source is a high frequency source, - and the laser light emission section has a structure permitting mounting on the end of a robot, etc.
Patent EP-0287677-A1 (EP)
Inventor: EGAWA AKIRA
IPC: H01S3/0975
Filed: 1987-10-15
Abstract: A high-frequency electric discharge excited laser in which the frequency of a laser tube driving power source is determined selectively in the range of 1 to 10 MHz. In this laser, the driving power source can be formed out of a solidified element, and the laser tube a quartz tube, the wall thickness of which is determined selectively in the range of 1 to 10 mm.
Patent EP-0288657-A1 (EP)
Inventor: PAHNKE KLAUS-DIETER
IPC: F42B14/06
Filed: 1988-01-16
Abstract: Sub-calibre projectiles (1) often have a sabot (30) possessing a first air pocket (31) which causes the sabot (30) to come loose from the projectile core (20) or which is intended to assist this on spin-stabilised projectiles. The object on which the invention is based is to develop a projectile (1), in which as low a mass as possible is necessary, even for relatively long sabots (30), and in which the sabot segments, after leaving the barrel, come loose quickly and without disturbing the flight behaviour of the projectile core (20). This object is achieved in that the sabot (30) has a guide part (32) arranged in front of the first air pocket (31) in the direction of flight of the projectile (1), and in that a second air pocket (34) is provided at the front end of the guide part (32). <IMAGE>
Patent EP-0277539-A1 (EP)
Inventor: MITSUDA KENRO C O MITSUBISHI D
IPC: H01M8/02
Filed: 1988-01-19
Abstract: The invention relates to the gas sealing at the periphery of the electrode base (2, 5) and separator (10) which constitute the fuel cell. Provided herein is a method for sealing the gas of a phosphoric acid-type fuel cell which comprises filling the pores in the porous material periphery (8, 9) of the cell constituents with fine particles of at least one of silicon carbide and silicon nitride which have undergone surface oxidation treatment, and causing particles to expand in volume through the reaction of the surface oxide of the particles with hot phosphoric acid that yields phosphate compounds, thereby clogging the pores.
Patent EP-0283815-A1 (EP)
Inventor: KIDD DENNIS RAYMOND
IPC: C10G45/12
Filed: 1988-03-07
Abstract: A composition of matter comprising alumina as the major component and silica as a minor component is prepared by a process comprising sequential addition of solutions of aluminum salt and alkali metal aluminate, addition of a solution of alkali metal silicate to dispersed alumina hydrogel and heating formed alumina-silica hydrogel under dehydrating conditions. The thus prepared composition of matter, optionally promoted with at least one transition metal compound, can be used as a catalyst for hydrotreating substantially liquid hydrocarbon-containing feed streams which also contain sulfur and metal compounds as impurities.
Patent EP-0293734-A1 (EP)
Inventor: LODINI PAOLO
IPC: H01H1/02
Filed: 1988-05-25
Abstract: A conductor comprising a first (1) and second electric con­ducting element (2), each in the form of a flat plate, and at least a third electric conducting element (3a, 3b) also in the form of a flat plate. The first and second conducting elements are arranged with one surface (5, 7) contacting a sur­face (4, 6) on the third conducting element; and a spacer element (10) formed form insulating material is placed between the mat­ing surfaces of two of the aforementioned conducting ele­ments, so as to at least partially shield the aforemen­tioned surfaces. The structure of the material from which the third electric conducting element is formed comprises a supporting matrix (14) formed from flexible, electrically-­insulating material and particles (15) of electrically-conduct­ive material scattered in random, substantially uniform manner inside cells on the aforementioned matrix; which cells communicate at least partially with one another, and are at least partially larger in size than the respec­tive particles of electrically-conductive material housed inside the same.
Patent EP-0302258-A1 (EP)
Inventor: KUKUK WERNER
IPC: G10K9/18
Filed: 1988-07-09
Abstract: In a signalling horn (1), in particular for motor vehicles, having a diaphragm which is moved by a drive and which acts on a pressure chamber, having a funnel which adjoins the pressure chamber and consists of a first part with a constant cross-section, of a second part which widens conically and of a third part (3) which widens exponentially and ends in a sound output opening (4), the first part and the second part being wound up parallel to the diaphragm plane (11) and the sound output opening (4) being arranged essentially parallel to the diaphragm plane (11), the third part is wound up essentially parallel to the diaphragm plane in order to achieve as large a sound pressure level as possible with as little space requirement as possible. In addition, this third part of the funnel has a plane surface (5) which is swivelled out of the diaphragm plane (11) and whose one side forms one side of the sound output opening.
Patent EP-0300356-A1 (EP)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/55
Filed: 1988-07-14
Abstract: There are disclosed compounds of the formula,
      where X and Y are each independently hydrogen, loweralkyl, halogen or trifluoromethyl; Z is hydrogen or 2- or 3-Cl, Br, I, CHO or CH-CR₁R₂ where R₁ and R₂ are each independently hydrogen or loweralkyl; R is hydrogen, -(CH₂) n NR₃R₄ or
      where n is 1, 2 or 3, R₃ is loweralkyl, and R₄ is hydrogen or loweralkyl, or alternatively the group -NR₃R₄ as a whole
      R₈ being hydrogen, loweralkyl, halogen, trifluoromethyl or methoxy; and R₅ is hydrogen, loweralkyl or arylloweralkyl, and a process for their preparation. The compounds of the invention have analgesic and/or anti­hypertensive activity and can, therefore, be used as medi­caments.